82689012006912

Names of 82689012006912

• Cardinal: 82689012006912 can be written as Eighty-two trillion, six hundred eighty-nine billion, twelve million, six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 8.2689012006912 × 10¹³

Factors of 82689012006912

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 1714

Divisors of 82689012006912

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1024 1152 1536 1709 1728 2048 2304 3072 3418 3456 4096 4608 5127 6144 6836 6912 8192 9216 10254 12288 13672 13824 15381 16384 18432 20508 24576 27344 27648 30762 32768 36864 41016 46143 49152 54688 55296 61524 65536 73728 82032 92286 98304 109376 110592 123048 131072 147456 164064 184572 196608 218752 221184 246096 262144 294912 328128 369144 393216 437504 442368 492192 524288 589824 656256 738288 786432 875008 884736 984384 1048576 1179648 1312512 1476576 1572864 1750016 1769472 1968768 2359296 2625024 2920681 2953152 3145728 3500032 3538944 3937536 4718592 5250048 5841362 5906304 7000064 7077888 7875072 8762043 9437184 10500096 11682724 11812608 14000128 14155776 15750144 17524086 21000192 23365448 23625216 26286129 28000256 28311552 31500288 35048172 42000384 46730896 47250432 52572258 56000512 63000576 70096344 78858387 84000768 93461792 94500864 105144516 112001024 126001152 140192688 157716774 168001536 186923584 189001728 210289032 224002048 252002304 280385376 315433548 336003072 373847168 378003456 420578064 448004096 504004608 560770752 630867096 672006144 747694336 756006912 841156128 896008192 1008009216 1121541504 1261734192 1344012288 1495388672 1512013824 1682312256 1792016384 2016018432 2243083008 2523468384 2688024576 2990777344 3024027648 3364624512 4032036864 4486166016 5046936768 5376049152 5981554688 6048055296 6729249024 8064073728 8972332032 10093873536 11963109376 12096110592 13458498048 16128147456 17944664064 20187747072 23926218752 24192221184 26916996096 35889328128 40375494144 47852437504 48384442368 53833992192 71778656256 80750988288 95704875008 107667984384 143557312512 161501976576 191409750016 215335968768 287114625024 323003953152 382819500032 430671937536 574229250048 646007906304 765639000064 861343875072 1148458500096 1292015812608 1531278000128 1722687750144 2296917000192 2584031625216 3062556000256 3445375500288 4593834000384 5168063250432 6890751000576 9187668000768 10336126500864 13781502001152 20672253001728 27563004002304 41344506003456 82689012006912
• Sum of all divisors σ(n): 245147808321640
• Sum of proper divisors (its aliquot sum) s(n): 162458796314728
• 82689012006912 is an abundant number, because the sum of its proper divisors (162458796314728) is greater than itself. Its abundance is 79769784307816

Bases of 82689012006912

• Binary: 10010110011010010001001001100000000000000000000₂
• Hexadecimal: 0x4B3489300000
• Base-36: TB6T2S5C0

Squares and roots of 82689012006912

• 82689012006912 squared (82689012006912²) is 6837472706679236901935775744
• 82689012006912 cubed (82689012006912³) is 565383862739532511683577069191105009942528
• The square root of 82689012006912 is 9093349.8781753691
• The cube root of 82689012006912 is 43566.1585458139

Scales and comparisons

• 82,689,012,006,912 seconds is equal to 2,629,254 years, 42 weeks, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 82,689,012,006,912 would take you about six million, five hundred seventy-three thousand, one hundred thirty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 82689012006912 cubic inches would be around 3630.5 feet tall.

Recreational maths with 82689012006912

• 82689012006912 backwards is 21960021098628
• 82689012006912 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 82689012006912's digits is 54
• More coming soon!